Every time I shock my pool, the water immediately turns milky white and cloudy. The pool guy says its normal and is some how related to the Chlorine (sodium based) interacting with the Super Metal Control that we add every week and that its a good thing - keeps scale from forming? I am not quite sure, I am new to pools so I am just learning. It seems odd though and it usually takes 48 hours for the filter to clean it all up. The water goes from crystal clear to milky cloudy. All test readings are normal before.
Any thoughts on this - i think I should be able to add chlorine without it clouding up my pool. Thx!